ExpertPower 24v 3000 mAh Ni-MH Battery for Bosch BAT030 BAT031 BAT240 BAT299 Brand New | Ni-MH | 24 Volts | 3000 mAh | Black / Grey ExpertPower batteries are made with the highest quality materials ExpertPower products are tested to match and/or exceed specifications of OEM products. Products trademarked ExpertPower are marketed and sold exclusively by ExpertPower. 1 Year Warranty